APPLICATION
The earth leakage circuit breaker type GFIN is in conformity with the standards of VDE
0664,CEEE27 and BS 4293.
It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage
of trunk line.it is suitable to avoid the shock hazard and fire caused by earth leakage.
FINELCB is mainly suitable for use in varietiesof plants and enterprises.building,construction,
commerce,guesthousees and famils,It can be used in circtits upo to single phase 240V,
three phases 415,50/60Hz.
Specification
|
Type |
GFIN25 |
|
GFIN63 |
|
Rated current I¡÷n(A) |
25 |
40 |
63 |
|
Rated operating current
for earth leakage I¡÷n(A) |
0.03,0.1,0.3,0.5 |
|
Rated non-operating current
for earth leakage I¡÷n(A) |
0.51¡÷n |
|
voltage Un(V) |
240(220)/415(380) |
|
pole |
2 |
4 |
Technical
|
Operating time(second) |
I¡÷n |
2I¡÷n |
0.25(Or
5I¡÷n ) |
|
0.2 |
0.1 |
0.04 |
|
Limited value of non-operating current for balance
load orun balan ceload |
2I¡÷n |
|
In min value of rated making
and breaking capacity |
In=25 |
In=40 |
In=63 |
|
200 |
300 |
400 |
|
Rated conditional short
circuit Inc(A) |
1500 |
2000 |
3000 |
|
Endurance(times) |
4000 |
